GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Spring Type | Single Convoluted with Aluminum Cover |
| Warranty | 1 Year |
| Pressure Ability | 0.2-0.8 M PA |
| Norgren | PM/31041 |
| Rubber Bellow | 4 1/2"x1 |
| Firestone | W01-R58-4050 |
| Air Inlet | G3/8 |
| Weight | 1KG |
| Brand Name | GUOMAT |
| Model Number | 1B4.5X1P |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
| Spring Type | Single Convoluted with Aluminum Cover | Warranty | 1 Year |
| Pressure Ability | 0.2-0.8 M PA | Norgren | PM/31041 |
| Rubber Bellow | 4 1/2"x1 | Firestone | W01-R58-4050 |
| Air Inlet | G3/8 | Weight | 1KG |
| Brand Name | GUOMAT | Model Number | 1B4.5X1P |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | Industrial Air Bags Air Spring ，44-5 Contitech Rubber Air Spring ，Aluminum Cover Industrial Air Spring | ||
4 1/2"x1 Aluminum Cover Air Spring FS 44-5 Contitech Rubber Air Actuator Industrial Air Bags
Product Description
Manufacturer: GUOMAT
Part No.: 1B4.5X1P
Contitech Part Number: FS44-5
Contitech Part Number: FS 44-5
Contitech Part Number: FS44-5 DI
Contitech Part Number: FS 44-5 DI
Contitech Part Number: FS44-5 DI G3/8
Contitech Part Number: FS 44-5 DI G3/8
Contitech Part Number: FS44-5 DI G3/8 M6
Contitech Part Number: FS 44-5 DI G3/8 M6
Firestone Part Number: W01-R58-4050
Firestone Part Number: W01 R58 4050
Firestone Part Number: W01R584050
Technical Data
The upper and lower covers of the GUOMAT 1B4.5X1P air spring have a diameter of 110mm, three M6 threaded holes, the center distance between the threaded holes is 93mm, the air hole is G3/8, located in the center of the top cover. The maximum outer diameter of the air spring is 125mm, the maximum height is 90mm, the minimum height is 50mm, and the compressed height is 40mm.
Pneumatic application – static characteristic values
Force F (kN)
| Pressure P | bar | 3 | 4 | 5 | 6 | 7 | 8 | Vol.V(I) |
| Height H (mm) | 80 | 1.02 | 1.44 | 1.87 | 2.3 | 2.75 | 3.2 | 0.32 |
| 70 | 1.58 | 2.15 | 2.7 | 3.3 | 3.88 | 4.5 | 0.27 | |
| 60 | 2.17 | 2.89 | 3.62 | 4.34 | 5.08 | 5.85 | 0.22 |
How to Buy the Right Size Air Spring
1. Determine the type of air spring
Air springs are mainly divided into the following types. Different uses require different size selection methods:
Bag air spring (such as air bags used alone, suitable for suspension systems)
Sleeve air spring (with metal shell, commonly used in automobiles or industrial shock absorption)
Membrane air spring (flat design, used in space-constrained scenarios)
Selection suggestion: Choose the appropriate type according to the installation location and purpose.
2. Key size parameters
Before purchasing, the following dimensions must be measured or confirmed (units are usually millimeters or inches):
(1) Installation size
Inner diameter (ID): The hole diameter of the air bag mounting bolt or bracket.
Outer diameter (OD): The maximum diameter of the air bag after inflation, ensuring that it does not interfere with surrounding components.
Height (free height & working height):
Free height: The natural height when not inflated.
Working height: The height of normal use after inflation (affects the stroke and load capacity).
(2) Stroke
The limit range of air bag compression/extension must meet the movement requirements in actual applications.
(3) Load Capacity
Select the appropriate load range according to the weight of the equipment (e.g. if a single airbag needs to support 200kg, select a model with a rated load ≥ 200kg).
The Real Picture of GUOMAT 1B4.5X1P Single Air Spring
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
Ecer Certification：
Verified Supplier
Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...
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